replace characters "_ " and " . " in file names to space with a batch file

[mioo_sara]

just change "*.rar" to "*" for all files.

what about file name dear gh0std0g74? how can  i  replace windows media player in  your script?

i mixed  yours scriptes (Reno --gh0std0g74--devcom)  and made a wonderful program  but still  i am  not satisfied but i think  i should search  more and  more to  turn into  a more experienced programmer
thanks again  for your cooperation

and reno  your program  will  always remove "." from files names even  version exapmle nero v2.12

[Reno]

and reno  your program  will  always remove "." from files names even  version exapmle nero v2.12

because it only detect '_v'
try this, it will detect 'v[0-9]', i couldnt' find a way to hack a for loop to work with 'set &' trick. and findstr/o doesnt display the offset as intended, so this is the manual way.

Code: [Select]

@echo off & setlocal

for /r %%a in (*.rar) do call:strip "%%a"
goto:eof

:strip
set app=%~n1&set ver=
set app=%app:v0=&set ver=v0%
set app=%app:v1=&set ver=v1%
set app=%app:v2=&set ver=v2%
set app=%app:v3=&set ver=v3%
set app=%app:v4=&set ver=v4%
set app=%app:v5=&set ver=v5%
set app=%app:v6=&set ver=v6%
set app=%app:v7=&set ver=v7%
set app=%app:v8=&set ver=v8%
set app=%app:v9=&set ver=v9%
set app=%app:.= %
set app=%app:_= %
set pad=%app%                           
echo Renaming App : %pad:~,25% Ver : %ver%
ren "%~1" "%app%%ver%%~x1"


[mioo_sara]

thanks  dear reno 100% done !!!
wonderful  what a beautiful algorithm !! thanks man
it can  detect "_" and "." all  over the file names and remains version  and extention
just for a final  request can  you  put folders and subfolders in your program?
it just now check and rename files
thanks

[Reno]

the following will rename files and folders that contain "v[0-9]" in its name. it wont work if name contains '=' sign.

Code: [Select]

@echo off & setlocal

for /r /d %%a in (*) do call:strip "%%a"
for /r %%a in (*) do call:strip "%%a"
goto:eof

:strip
set app=%~n1&set ver=
set app=%app:v0=&set ver=v0%
set app=%app:v1=&set ver=v1%
set app=%app:v2=&set ver=v2%
set app=%app:v3=&set ver=v3%
set app=%app:v4=&set ver=v4%
set app=%app:v5=&set ver=v5%
set app=%app:v6=&set ver=v6%
set app=%app:v7=&set ver=v7%
set app=%app:v8=&set ver=v8%
set app=%app:v9=&set ver=v9%
set app=%app:.= %
set app=%app:_= %
if /i "%~nx1" neq "%app%%ver%%~x1" (
set pad=%app%                           
echo Renaming App : %pad:~,25% Ver : %ver% Ext : %~x1
ren "%~1" "%app%%ver%%~x1"
)


[mioo_sara]

thanks dear RENO
folders and files are ok  now thanks for your cooperation
have a nice and good day

[sepgit]

Hello I need some help,
I want to replace letter # with R in evry folder and every file.eg.4676867#565:4676867R565
please help me as soon as posible